线4:20,COLOR545454,DOTLINE;
线3:10,COLOR545454,DOTLINE;
线2:0,COLOR545454,DOTLINE;
线1:-10,COLOR545454,DOTLINE;
RSV:=(CLOSE-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21))*50-20;
K:SMA(RSV,9,1),COLOR4D4DFF,LINETHICK1;
D:SMA(K,3,1),COLOR00FF00,LINETHICK1;
J:EMA(K,9),DOTLINE,COLORFF2400;
VARK:K,COLORWHITE,LINETHICK2;
上升K:IF(VARK>REF(VARK,1),VARK,DRAWNULL),COLORRED,LINETHICK2;
走平K:IF(VARK=REF(VARK,1),VARK,DRAWNULL),COLORFFFFFF,LINETHICK2;
下降K:IF(VARKREF(VARD,1),VARD,DRAWNULL),COLORFF00FF,LINETHICK2;
走平D:IF(VARD=REF(VARD,1),VARD,DRAWNULL),COLORFFFFFF,LINETHICK2;
下降D:IF(VARDREF(VARJ,1),VARJ,DRAWNULL),COLORRED;
走平J:IF(VARJ=REF(VARJ,1),VARJ,DRAWNULL),COLORFFFFFF;
下降J:IF(VARJ=0 AND VARK>=REF(VARK,1),0,0+VARD,0,1),COLOR9F9F5F;
STICKLINE(VARK>=0 AND VARK>=REF(VARK,1),0,0+VARJ,0,1),COLOR9F9F5F;
STICKLINE(VARD>=0 AND VARD>=REF(VARD,1),0,0+VARK,0,1),COLOR9F9F5F;
STICKLINE(VARD>=0 AND VARD>=REF(VARD,1),0,0+VARJ,0,1),COLOR9F9F5F;
STICKLINE(VARJ>=0 AND VARJ>=REF(VARJ,1),0,0+VARK,0,1),COLOR9F9F5F;
STICKLINE(VARJ>=0 AND VARJ>=REF(VARJ,1),0,0+VARD,0,1),COLOR9F9F5F;
STICKLINE(VARK>=0 AND VARK>=REF(VARK,1),0,0+VARK,0,1),COLOR9F9F5F;
STICKLINE(VARD>=0 AND VARD>=REF(VARD,1),0,0+VARD,0,1),COLOR9F9F5F;
STICKLINE(VARJ>=0 AND VARJ>=REF(VARJ,1),0,0+VARJ,0,1),COLOR9F9F5F;
STICKLINE(VARJ<=0 AND VARK>=REF(VARD,1),0,0+VARD,0,1),COLOR9F9F5F;
N:=60;
K值:="KDJ.K";
DD:=C=LLV(C,N);{120日最低点}
DDSJ:=BARSLAST(REF(DD,1));{上一低点时间}
DDGJ:=REF(CLOSE,DDSJ+1)>CLOSE;{股价趋势}
KDZB:=REF(K值,DDSJ+1)